| 1. | Valves with female screw ends for water - heating system
水暖用内螺纹连接阀门 |
| 2. | General technical specification of civil water heating coal stove
民用水暖煤炉通用技术条件 |
| 3. | Test method for heating performance of civil water heating coal stove
民用水暖煤炉热性能试验方法 |
| 4. | Installation design of heating and ventilation system on double - deck bus
双层客车水暖暖风系统的安装设计 |
| 5. | Production : plumbing pipes pieces , metal casting , metal products
生产：水暖管件、五金铸件、五金制品。 |
| 6. | Heating systems in buildings - design for water - based heating systems
建筑物中的供暖系统.水暖系统的设计 |
| 7. | Over 30 type of machines are ready for the customers
广泛应用于水暖、空调、煤气、化工及热水器墙排等等。 |
| 8. | Terms for railway vehicle parts - heating - part 1 : hot - water heating
铁路车辆零部件术语.供暖.第1部分:水暖 |
| 9. | Testing method for thermal performance of domestic cooking - water heating coal stoves
水暖煤炉热性能试验方法 |
| 10. | High production of plumbing equipment and hardware , sales of the enterprise products
生产高级水暖器材及五金件，销售本企业产品。 |
